2-Bromo-1-(thiazol-4-yl)ethanone
Also known as: 4-(Bromoacetyl)thiazole, 2-Bromo-1-(4-thiazolyl)-ethanone, 2-Bromo-1-(1,3-thiazol-4-yl)ethanone, Ethanone, 2-bromo-1-(4-thiazolyl)- (9CI)
2-Bromo-1-(thiazol-4-yl)ethanone (CAS 38923-13-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrNOS and a molecular weight of 206.060 g/mol. Key properties include a boiling point of 276.5±15.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 121.0±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 38923-13-6
- Jingsj CID
- J-1133619-9
- Molecular Formula
- C5H4BrNOS
- Molecular Weight
- 206.060 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 276.5±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 121.0±20.4 °C |
| Exact Mass | 204.919693 |
| PSA | 58.20000 |
| LogP | 1.35 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.610 |
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Bromo-1-(thiazol-4-yl)ethanone?
The CAS number of 2-Bromo-1-(thiazol-4-yl)ethanone is 38923-13-6.
What are the molecular formula and molecular weight of 2-Bromo-1-(thiazol-4-yl)ethanone?
2-Bromo-1-(thiazol-4-yl)ethanone has molecular formula C5H4BrNOS and molecular weight 206.060 g/mol.
What are the upstream and downstream products of 2-Bromo-1-(thiazol-4-yl)ethanone?
For 2-Bromo-1-(thiazol-4-yl)ethanone, Upstream Products: 1-(4-Thiazolyl)ethanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-1-(thiazol-4-yl)ethanone (CAS 38923-13-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1133619-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.